| Value | Category | Cases | |
|---|---|---|---|
| 0 | 548 |
19.4%
|
|
| 1 | 106 |
3.7%
|
|
| 2 | 298 |
10.5%
|
|
| 3 | 369 |
13%
|
|
| 4 | 266 |
9.4%
|
|
| 5 | 196 |
6.9%
|
|
| 6 | 40 |
1.4%
|
|
| 7 | 1009 |
35.6%
|